Highly detailed 3D-printable miniature of the Liebherr A900 Zweiwegebagger — a rail‑road (zweiwege) excavator used for maintenance of way and construction work. Model is provided in accurate real‑world proportions and is ideal for dioramas, model railroading, and display. Clean geometry, crisp surface detail, and separate subparts where appropriate for easier printing and painting. Suggested use: model rail layouts, construction dioramas, tabletop scenes. Print recommendations: 0.1–0.2 mm layer height, durable infill (15–25%), and light support touches under overhangs. File set intended for resin and FDM printing; check individual part orientation for best results.